METODO DE PROCESAMIENTO DE MINERALES
Se proporciona un metodo de procesamiento de minerales que puede separar eficazmente el mineral de cobre y el mineral de molibdeno. Para el metodo de procesamiento de minerales se prepara el proceso de condicionamiento en el que se anade acido disulfuroso a una suspension de mineral que contiene min...
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| creator | SEMOTO, Yuki MIKI, Hajime HIRAJIMA, Tsuyoshi SASAKI, Keiko AOKI, Yuji SUYANTARA, Gde Pandhe Wisnu KUROIWA, Shigeto TANAKA, Yoshiyuki |
| description | Se proporciona un metodo de procesamiento de minerales que puede separar eficazmente el mineral de cobre y el mineral de molibdeno. Para el metodo de procesamiento de minerales se prepara el proceso de condicionamiento en el que se anade acido disulfuroso a una suspension de mineral que contiene mineral de cobre y mineral de molibdeno, y tras el proceso de condicionamiento, el proceso de flotacion en el que se somete al proceso de flotacion con el uso de la suspension de mineral. Mediante el uso de acido disulfuroso se puede aumentar de forma selectiva la hidrofilia del mineral de cobre, logrando crear una diferencia entre la hidrofilia del mineral de cobre y el mineral de molibdeno. Es por esto que, se logra hacer flotar de forma selectiva el mineral de molibdeno, y se puede separar de forma eficaz el mineral de cobre y el mineral de molibdeno.
Provided is a mineral processing method that can efficiently separate a copper mineral and a molybdenum mineral. A mineral processing method includes a conditioning step of adding a disulfite to a mineral slurry containing a copper mineral and a molybdenum mineral and a flotation step of performing flotation using the mineral slurry after the conditioning step. By selectively enhancing hydrophilicity of the copper mineral with the disulfite, the hydrophilicity between the copper mineral and the molybdenum mineral can be differentiated. Thus, the molybdenum mineral can be selectively floated, and the copper mineral and the molybdenum mineral can be efficiently separated. |
| format | Patent |
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Provided is a mineral processing method that can efficiently separate a copper mineral and a molybdenum mineral. A mineral processing method includes a conditioning step of adding a disulfite to a mineral slurry containing a copper mineral and a molybdenum mineral and a flotation step of performing flotation using the mineral slurry after the conditioning step. By selectively enhancing hydrophilicity of the copper mineral with the disulfite, the hydrophilicity between the copper mineral and the molybdenum mineral can be differentiated. Thus, the molybdenum mineral can be selectively floated, and the copper mineral and the molybdenum mineral can be efficiently separated.</description><language>spa</language><subject>CHEMISTRY ; DIFFERENTIAL SEDIMENTATION ; FERROUS OR NON-FERROUS ALLOYS ; FLOTATION ; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS ; METALLURGY ; PERFORMING OPERATIONS ; PRETREATMENT OF RAW MATERIALS ; PRODUCTION AND REFINING OF METALS ; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS ; SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS ; TRANSPORTING ; TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220929&DB=EPODOC&CC=PE&NR=20221500A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220929&DB=EPODOC&CC=PE&NR=20221500A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SEMOTO, Yuki</creatorcontrib><creatorcontrib>MIKI, Hajime</creatorcontrib><creatorcontrib>HIRAJIMA, Tsuyoshi</creatorcontrib><creatorcontrib>SASAKI, Keiko</creatorcontrib><creatorcontrib>AOKI, Yuji</creatorcontrib><creatorcontrib>SUYANTARA, Gde Pandhe Wisnu</creatorcontrib><creatorcontrib>KUROIWA, Shigeto</creatorcontrib><creatorcontrib>TANAKA, Yoshiyuki</creatorcontrib><title>METODO DE PROCESAMIENTO DE MINERALES</title><description>Se proporciona un metodo de procesamiento de minerales que puede separar eficazmente el mineral de cobre y el mineral de molibdeno. Para el metodo de procesamiento de minerales se prepara el proceso de condicionamiento en el que se anade acido disulfuroso a una suspension de mineral que contiene mineral de cobre y mineral de molibdeno, y tras el proceso de condicionamiento, el proceso de flotacion en el que se somete al proceso de flotacion con el uso de la suspension de mineral. Mediante el uso de acido disulfuroso se puede aumentar de forma selectiva la hidrofilia del mineral de cobre, logrando crear una diferencia entre la hidrofilia del mineral de cobre y el mineral de molibdeno. Es por esto que, se logra hacer flotar de forma selectiva el mineral de molibdeno, y se puede separar de forma eficaz el mineral de cobre y el mineral de molibdeno.
Provided is a mineral processing method that can efficiently separate a copper mineral and a molybdenum mineral. A mineral processing method includes a conditioning step of adding a disulfite to a mineral slurry containing a copper mineral and a molybdenum mineral and a flotation step of performing flotation using the mineral slurry after the conditioning step. By selectively enhancing hydrophilicity of the copper mineral with the disulfite, the hydrophilicity between the copper mineral and the molybdenum mineral can be differentiated. Thus, the molybdenum mineral can be selectively floated, and the copper mineral and the molybdenum mineral can be efficiently separated.</description><subject>CHEMISTRY</subject><subject>DIFFERENTIAL SEDIMENTATION</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>FLOTATION</subject><subject>MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS</subject><subject>METALLURGY</subject><subject>PERFORMING OPERATIONS</subject><subject>PRETREATMENT OF RAW MATERIALS</subject><subject>PRODUCTION AND REFINING OF METALS</subject><subject>SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS</subject><subject>SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFDxdQ3xd_FXcHFVCAjyd3YNdvT1dPULAQv4evq5Bjn6uAbzMLCmJeYUp_JCaW4GRTfXEGcP3dSC_PjU4oLE5NS81JL4AFcjAyMjQ1MDA0dDY2LUAABtGCLA</recordid><startdate>20220929</startdate><enddate>20220929</enddate><creator>SEMOTO, Yuki</creator><creator>MIKI, Hajime</creator><creator>HIRAJIMA, Tsuyoshi</creator><creator>SASAKI, Keiko</creator><creator>AOKI, Yuji</creator><creator>SUYANTARA, Gde Pandhe Wisnu</creator><creator>KUROIWA, Shigeto</creator><creator>TANAKA, Yoshiyuki</creator><scope>EVB</scope></search><sort><creationdate>20220929</creationdate><title>METODO DE PROCESAMIENTO DE MINERALES</title><author>SEMOTO, Yuki ; MIKI, Hajime ; HIRAJIMA, Tsuyoshi ; SASAKI, Keiko ; AOKI, Yuji ; SUYANTARA, Gde Pandhe Wisnu ; KUROIWA, Shigeto ; TANAKA, Yoshiyuki</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_PE20221500A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>spa</language><creationdate>2022</creationdate><topic>CHEMISTRY</topic><topic>DIFFERENTIAL SEDIMENTATION</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>FLOTATION</topic><topic>MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS</topic><topic>METALLURGY</topic><topic>PERFORMING OPERATIONS</topic><topic>PRETREATMENT OF RAW MATERIALS</topic><topic>PRODUCTION AND REFINING OF METALS</topic><topic>SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS</topic><topic>SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><toplevel>online_resources</toplevel><creatorcontrib>SEMOTO, Yuki</creatorcontrib><creatorcontrib>MIKI, Hajime</creatorcontrib><creatorcontrib>HIRAJIMA, Tsuyoshi</creatorcontrib><creatorcontrib>SASAKI, Keiko</creatorcontrib><creatorcontrib>AOKI, Yuji</creatorcontrib><creatorcontrib>SUYANTARA, Gde Pandhe Wisnu</creatorcontrib><creatorcontrib>KUROIWA, Shigeto</creatorcontrib><creatorcontrib>TANAKA, Yoshiyuki</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SEMOTO, Yuki</au><au>MIKI, Hajime</au><au>HIRAJIMA, Tsuyoshi</au><au>SASAKI, Keiko</au><au>AOKI, Yuji</au><au>SUYANTARA, Gde Pandhe Wisnu</au><au>KUROIWA, Shigeto</au><au>TANAKA, Yoshiyuki</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METODO DE PROCESAMIENTO DE MINERALES</title><date>2022-09-29</date><risdate>2022</risdate><abstract>Se proporciona un metodo de procesamiento de minerales que puede separar eficazmente el mineral de cobre y el mineral de molibdeno. Para el metodo de procesamiento de minerales se prepara el proceso de condicionamiento en el que se anade acido disulfuroso a una suspension de mineral que contiene mineral de cobre y mineral de molibdeno, y tras el proceso de condicionamiento, el proceso de flotacion en el que se somete al proceso de flotacion con el uso de la suspension de mineral. Mediante el uso de acido disulfuroso se puede aumentar de forma selectiva la hidrofilia del mineral de cobre, logrando crear una diferencia entre la hidrofilia del mineral de cobre y el mineral de molibdeno. Es por esto que, se logra hacer flotar de forma selectiva el mineral de molibdeno, y se puede separar de forma eficaz el mineral de cobre y el mineral de molibdeno.
Provided is a mineral processing method that can efficiently separate a copper mineral and a molybdenum mineral. A mineral processing method includes a conditioning step of adding a disulfite to a mineral slurry containing a copper mineral and a molybdenum mineral and a flotation step of performing flotation using the mineral slurry after the conditioning step. By selectively enhancing hydrophilicity of the copper mineral with the disulfite, the hydrophilicity between the copper mineral and the molybdenum mineral can be differentiated. Thus, the molybdenum mineral can be selectively floated, and the copper mineral and the molybdenum mineral can be efficiently separated.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMISTRY DIFFERENTIAL SEDIMENTATION FERROUS OR NON-FERROUS ALLOYS FLOTATION MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS METALLURGY PERFORMING OPERATIONS PRETREATMENT OF RAW MATERIALS PRODUCTION AND REFINING OF METALS SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS |
| title | METODO DE PROCESAMIENTO DE MINERALES |
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